CP
Clarence Peterson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this Clarence Peterson across the 1910, 1920 and 1930 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed), with identified parents John & Anna — first a son (b.~1907), then head of a 4-person household.
Age 23
b. ~1907
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hennepin, Minnesota |
| Surname | Peterson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Cutter |
| Industry | Wholesale Paper H. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Cutter |
| Township / Ward | Minneapolis City |
| Est. Birth Year | ~1907 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Emma Peterson | Spouse | — | 62 | ~1868 |
| Mat Peterson | Head | — | 69 | ~1861 |
| Harold Peterson | Son | — | 21 | ~1909 |
| Clarence Peterson | Son | — | 23 | ~1907 |
Census Appearances
1910
Hennepin, Minnesota
Son, age 3
Hennepin, Minnesota · implied b. ~1907 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Hennepin, Minnesota
Son, age 14
Hennepin, Minnesota · implied b. ~1906 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Hennepin, Minnesota
Son, age 23
Hennepin, Minnesota · implied b. ~1907 — 4 household members
| Surname | Peterson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Cutter |
| Industry | Wholesale Paper H. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Clarence Peterson across 3 US Census years (1910, 1920 and 1930) in Hennepin, Minnesota, using XGBoost record linkage. Identified parents: father John Peterson (~0.92 confidence) and mother Anna Peterson (~0.92 confidence) and father Mat Peterson (~0.92 confidence) and mother Emma Peterson (~0.92 confidence) and father Emil Peterson (~0.92 confidence) and mother Christina Peterson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Peterson
b. ~1849
Source father
● Household
· direct · ~0.92
Mother
Anna Peterson
b. ~1856
Source mother
● Household
· direct · ~0.92
Father
Mat Peterson
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Emma Peterson
b. ~1868
Source mother
● Household
· direct · ~0.92
Father
Emil Peterson
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Christina Peterson
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clarence Peterson
Son · 1930 · age 23 · b. ~1907 · Minnesota
★ You are viewing this record
Sibling
Harold Peterson
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Hennepin, Minnesota
Open full size
1930 US Federal Census — Hennepin, Minnesota
Page Contents
40 people indexed on this census page (ia:1930:minnesotacensus00reel1095:0312)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Leonard Newquist | 29 | Son | Machinist | Wisconsin |
| 52 | Raymond Newquist | 25 | Son | Bookkeeper | Minnesota |
| 53 | Laurel Newquist | 16 | Relative | None | Minnesota |
| 54 | Ruth Newquist | 12 | Daughter | None | Minnesota |
| 55 | Robert Newquist | 11 | Son | None | Minnesota |
| 56 | M. E. Iverson | 62 | Head | Janitor | Minnesota |
| 57 | Selma A. Iverson | 59 | Wife | None | Sweden |
| 58 | Haller Iverson | 26 | Son | Draftsman | Minnesota |
| 59 | Lucy Iverson | 28 | Daughter-in-law | None | Wisconsin |
| 60 | A. M. Johnson | 56 | Head | Foreman (Car) | Sweden |
| 61 | Albertina Johnson | 57 | Wife | None | Sweden |
| 62 | Mat Peterson | 69 | Head | Laborer | Sweden |
| 63 | Emma Peterson | 62 | Wife | None | Sweden |
| 64 | Clarence Peterson THIS PERSON | 23 | Son | Cutter | Minnesota |
| 65 | Harold Peterson | 21 | Son | Laborer | Minnesota |
| 66 | Arthur Ribble | 27 | Head | Painter | Minnesota |
| 67 | Irma Ribble | 23 | Wife | None | Minnesota |
| 68 | Henry Harwood | 56 | Head | Painter | Illinois |
| 69 | Mollie Harwood | 47 | Wife | Power Mach. Op. | Minnesota |
| 70 | Lucille Harwood | 22 | Daughter | C.M.V. Clerk | Minnesota |
| 71 | Blanca Harwood | 14 | Daughter | None | Minnesota |
| 72 | John Quigley | 31 | Head | Int. Decorator | Minnesota |
| 73 | Alice Quigley | 29 | Wife | None | Minnesota |
| 74 | Janice A. Quigley | 3 | Daughter | None | Minnesota |
| 75 | Warren Lessard | 28 | Head | Truck Driver | Minnesota |
| 76 | Margaret Lessard | 23 | Wife | None | Wisconsin |
| 77 | Phyllis Lessard | 2 | Daughter | None | Minnesota |
| 78 | Carol Lessard | 1 | Daughter | None | Minnesota |
| 79 | Mary Hubsa | 56 | Head | Asst. Cook | Germany |
| 80 | Eleanor Hubsa | 25 | Son | Clerk | Germany |
| 81 | Martha Hubsa | 21 | Daughter | Operator | Germany |
| 82 | John Lofroth | 59 | Head | Salesman | Minnesota |
| 83 | Hazel Lofroth | 32 | Daughter | Stenographer | Minnesota |
| 84 | Stephen France | 29 | Head | Mechanic | Wisconsin |
| 85 | Susan France | 27 | Wife | None | Germany |
| 86 | Dolores France | 4 | Daughter | None | Minnesota |
| 87 | Lorraine France | 2 | Daughter | None | Minnesota |
| 88 | Clarence A. Olson | 41 | R | Loco. Engineer | Wisconsin |
| 89 | Alvin C. Olson | 20 | Son | Cutter | Wisconsin |
| 90 | Beatrice M. Olson | 18 | Daughter | Comp. Operator | Wisconsin |
Pedigree Summary
Clarence + 1 sibling
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)